package classconverstation.cscl.ist.psu.edu.client.util;

public class ClassConversationUtil {
	
	public static boolean IsNullOrEmpty(String stringVar){
		boolean b;

		if (stringVar == null){
			b = true;
			return b;
		}
		else{
			stringVar = stringVar.trim();
			if (stringVar.length() == 0){
				b = true;
				return b;
			}
			else{
				b = false;
				return b;
			}
		}	
	}

}
